From 047ea7846565917c4a666635fa1fa4b5c587cd55 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Sat, 19 Nov 2005 20:17:32 +1100
Subject: [PATCH] powerpc: Trivially merge several headers from asm-ppc64 to
 asm-powerpc

For these, I have just done the lame-o merge where the file ends up
looking like:

	#ifndef CONFIG_PPC64
	#include <asm-ppc/foo.h>
	#else
	... contents from asm-ppc64/foo.h
	#endif

so nothing has changed, really, except that we reduce include/asm-ppc64
a bit more.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 include/{asm-ppc64 => asm-powerpc}/io.h          | 12 ++++++++----
 include/{asm-ppc64 => asm-powerpc}/mmu.h         | 14 +++++++++-----
 include/{asm-ppc64 => asm-powerpc}/mmu_context.h | 12 ++++++++----
 include/{asm-ppc64 => asm-powerpc}/mmzone.h      |  0
 include/{asm-ppc64 => asm-powerpc}/pci-bridge.h  | 12 +++++++-----
 include/{asm-ppc64 => asm-powerpc}/pgalloc.h     | 11 ++++++++---
 include/{asm-ppc64 => asm-powerpc}/pgtable-4k.h  |  0
 include/{asm-ppc64 => asm-powerpc}/pgtable-64k.h |  0
 include/{asm-ppc64 => asm-powerpc}/pgtable.h     | 13 +++++++++----
 9 files changed, 49 insertions(+), 25 deletions(-)
 rename include/{asm-ppc64 => asm-powerpc}/io.h (98%)
 rename include/{asm-ppc64 => asm-powerpc}/mmu.h (98%)
 rename include/{asm-ppc64 => asm-powerpc}/mmu_context.h (91%)
 rename include/{asm-ppc64 => asm-powerpc}/mmzone.h (100%)
 rename include/{asm-ppc64 => asm-powerpc}/pci-bridge.h (96%)
 rename include/{asm-ppc64 => asm-powerpc}/pgalloc.h (95%)
 rename include/{asm-ppc64 => asm-powerpc}/pgtable-4k.h (100%)
 rename include/{asm-ppc64 => asm-powerpc}/pgtable-64k.h (100%)
 rename include/{asm-ppc64 => asm-powerpc}/pgtable.h (98%)

diff --git a/include/asm-ppc64/io.h b/include/asm-powerpc/io.h
similarity index 98%
rename from include/asm-ppc64/io.h
rename to include/asm-powerpc/io.h
index 77fc07c3c6b..48938d84d05 100644
--- a/include/asm-ppc64/io.h
+++ b/include/asm-powerpc/io.h
@@ -1,5 +1,5 @@
-#ifndef _PPC64_IO_H
-#define _PPC64_IO_H
+#ifndef _ASM_POWERPC_IO_H
+#define _ASM_POWERPC_IO_H
 
 /* 
  * This program is free software; you can redistribute it and/or
@@ -8,7 +8,10 @@
  * 2 of the License, or (at your option) any later version.
  */
 
-#include <linux/config.h>
+#ifndef CONFIG_PPC64
+#include <asm-ppc/io.h>
+#else
+
 #include <linux/compiler.h>
 #include <asm/page.h>
 #include <asm/byteorder.h>
@@ -455,4 +458,5 @@ extern int check_legacy_ioport(unsigned long base_port);
 
 #endif /* __KERNEL__ */
 
-#endif /* _PPC64_IO_H */
+#endif /* CONFIG_PPC64 */
+#endif /* _ASM_POWERPC_IO_H */
diff --git a/include/asm-ppc64/mmu.h b/include/asm-powerpc/mmu.h
similarity index 98%
rename from include/asm-ppc64/mmu.h
rename to include/asm-powerpc/mmu.h
index 1a7e0afa2dc..c1b4bbabbe9 100644
--- a/include/asm-ppc64/mmu.h
+++ b/include/asm-powerpc/mmu.h
@@ -1,3 +1,10 @@
+#ifndef _ASM_POWERPC_MMU_H_
+#define _ASM_POWERPC_MMU_H_
+
+#ifndef CONFIG_PPC64
+#include <asm-ppc/mmu.h>
+#else
+
 /*
  * PowerPC memory management structures
  *
@@ -10,10 +17,6 @@
  * 2 of the License, or (at your option) any later version.
  */
 
-#ifndef _PPC64_MMU_H_
-#define _PPC64_MMU_H_
-
-#include <linux/config.h>
 #include <asm/asm-compat.h>
 #include <asm/page.h>
 
@@ -392,4 +395,5 @@ static inline unsigned long get_vsid(unsigned long context, unsigned long ea)
 
 #endif /* __ASSEMBLY */
 
-#endif /* _PPC64_MMU_H_ */
+#endif /* CONFIG_PPC64 */
+#endif /* _ASM_POWERPC_MMU_H_ */
diff --git a/include/asm-ppc64/mmu_context.h b/include/asm-powerpc/mmu_context.h
similarity index 91%
rename from include/asm-ppc64/mmu_context.h
rename to include/asm-powerpc/mmu_context.h
index 4f512e9fa6b..ea6798c7d5f 100644
--- a/include/asm-ppc64/mmu_context.h
+++ b/include/asm-powerpc/mmu_context.h
@@ -1,7 +1,10 @@
-#ifndef __PPC64_MMU_CONTEXT_H
-#define __PPC64_MMU_CONTEXT_H
+#ifndef __ASM_POWERPC_MMU_CONTEXT_H
+#define __ASM_POWERPC_MMU_CONTEXT_H
+
+#ifndef CONFIG_PPC64
+#include <asm-ppc/mmu_context.h>
+#else
 
-#include <linux/config.h>
 #include <linux/kernel.h>	
 #include <linux/mm.h>	
 #include <asm/mmu.h>	
@@ -82,4 +85,5 @@ static inline void activate_mm(struct mm_struct *prev, struct mm_struct *next)
 	local_irq_restore(flags);
 }
 
-#endif /* __PPC64_MMU_CONTEXT_H */
+#endif /* CONFIG_PPC64 */
+#endif /* __ASM_POWERPC_MMU_CONTEXT_H */
diff --git a/include/asm-ppc64/mmzone.h b/include/asm-powerpc/mmzone.h
similarity index 100%
rename from include/asm-ppc64/mmzone.h
rename to include/asm-powerpc/mmzone.h
diff --git a/include/asm-ppc64/pci-bridge.h b/include/asm-powerpc/pci-bridge.h
similarity index 96%
rename from include/asm-ppc64/pci-bridge.h
rename to include/asm-powerpc/pci-bridge.h
index cf04327a597..223ec7bd81d 100644
--- a/include/asm-ppc64/pci-bridge.h
+++ b/include/asm-powerpc/pci-bridge.h
@@ -1,8 +1,10 @@
-#ifdef __KERNEL__
-#ifndef _ASM_PCI_BRIDGE_H
-#define _ASM_PCI_BRIDGE_H
+#ifndef _ASM_POWERPC_PCI_BRIDGE_H
+#define _ASM_POWERPC_PCI_BRIDGE_H
+
+#ifndef CONFIG_PPC64
+#include <asm-ppc/pci-bridge.h>
+#else
 
-#include <linux/config.h>
 #include <linux/pci.h>
 #include <linux/list.h>
 
@@ -147,5 +149,5 @@ extern void pcibios_free_controller(struct pci_controller *phb);
 #define PCI_PROBE_NORMAL	0	/* Do normal PCI probing */
 #define PCI_PROBE_DEVTREE	1	/* Instantiate from device tree */
 
+#endif /* CONFIG_PPC64 */
 #endif
-#endif /* __KERNEL__ */
diff --git a/include/asm-ppc64/pgalloc.h b/include/asm-powerpc/pgalloc.h
similarity index 95%
rename from include/asm-ppc64/pgalloc.h
rename to include/asm-powerpc/pgalloc.h
index dcf3622d194..bfc2113b363 100644
--- a/include/asm-ppc64/pgalloc.h
+++ b/include/asm-powerpc/pgalloc.h
@@ -1,5 +1,9 @@
-#ifndef _PPC64_PGALLOC_H
-#define _PPC64_PGALLOC_H
+#ifndef _ASM_POWERPC_PGALLOC_H
+#define _ASM_POWERPC_PGALLOC_H
+
+#ifndef CONFIG_PPC64
+#include <asm-ppc/pgalloc.h>
+#else
 
 #include <linux/mm.h>
 #include <linux/slab.h>
@@ -148,4 +152,5 @@ extern void pgtable_free_tlb(struct mmu_gather *tlb, pgtable_free_t pgf);
 
 #define check_pgt_cache()	do { } while (0)
 
-#endif /* _PPC64_PGALLOC_H */
+#endif /* CONFIG_PPC64 */
+#endif /* _ASM_POWERPC_PGALLOC_H */
diff --git a/include/asm-ppc64/pgtable-4k.h b/include/asm-powerpc/pgtable-4k.h
similarity index 100%
rename from include/asm-ppc64/pgtable-4k.h
rename to include/asm-powerpc/pgtable-4k.h
diff --git a/include/asm-ppc64/pgtable-64k.h b/include/asm-powerpc/pgtable-64k.h
similarity index 100%
rename from include/asm-ppc64/pgtable-64k.h
rename to include/asm-powerpc/pgtable-64k.h
diff --git a/include/asm-ppc64/pgtable.h b/include/asm-powerpc/pgtable.h
similarity index 98%
rename from include/asm-ppc64/pgtable.h
rename to include/asm-powerpc/pgtable.h
index dee36c83be1..0303f57366c 100644
--- a/include/asm-ppc64/pgtable.h
+++ b/include/asm-powerpc/pgtable.h
@@ -1,5 +1,9 @@
-#ifndef _PPC64_PGTABLE_H
-#define _PPC64_PGTABLE_H
+#ifndef _ASM_POWERPC_PGTABLE_H
+#define _ASM_POWERPC_PGTABLE_H
+
+#ifndef CONFIG_PPC64
+#include <asm-ppc/pgtable.h>
+#else
 
 /*
  * This file contains the functions and defines necessary to modify and use
@@ -76,7 +80,7 @@ struct mm_struct;
 
 #define _PAGE_WRENABLE	(_PAGE_RW | _PAGE_DIRTY)
 
-/* __pgprot defined in asm-ppc64/page.h */
+/* __pgprot defined in asm-powerpc/page.h */
 #define PAGE_NONE	__pgprot(_PAGE_PRESENT | _PAGE_ACCESSED)
 
 #define PAGE_SHARED	__pgprot(_PAGE_BASE | _PAGE_RW | _PAGE_USER)
@@ -516,4 +520,5 @@ void pgtable_cache_init(void);
 
 #endif /* __ASSEMBLY__ */
 
-#endif /* _PPC64_PGTABLE_H */
+#endif /* CONFIG_PPC64 */
+#endif /* _ASM_POWERPC_PGTABLE_H */
-- 
2.20.1